✕ Per the AIM Act, starting January 1, 2025, most new comfort cooling systems are required to use lower-GWP refrigerants like R-32 or R-454B, which are classified as mildly flammable (A2L). Due to this flammability level, safety features...
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SAN JOSE, California — Posifa Technologies today announced that its PGS6454 MEMS A2L refrigerant leak sensor has received a recognized component certification from Intertek. The Intertek certification verifies that the device meets the safety and...
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Most refrigerant leaks are not very difficult to locate, but occasionally, you do come across a system where the location of the leak is very difficult to find or verify. These jobs can be quite problematic and costly to resolve. When you are...
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RANDOLPH, N.J. — Zonefirst, a manufacturer of HVAC zoning equipment, has launched new products designed to meet A2L refrigerant regulations. As the HVAC industry transitions towards more environmentally friendly refrigerants. Zonefirst’s...
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Since A2L refrigerants are designated as mildly flammable, safety features like refrigerant detection systems (RDSs) are being incorporated into new residential/light commercial ducted split systems that contain more than 4 pounds of A2L...
Read more✕ The HVAC industry is undergoing another refrigerant transition due to federal legislation known as the AIM Act, which mandates the phasedown of high-GWP refrigerants like R-410A. That means by the end of 2024, manufacturers must transition...
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Okay, we know soap bubbles are the traditional method for refrigerant leak detection on HVACR systems and they can be a very tried and true indicator. But, when you need to pinpoint micro-leaks fast, an electronic detector with a higher...
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